Complete ISO 15765 multi-frame message support.Support for 7F xx 78 response pending messages.Extra data parameter for the STPX command.The major release added many new features including:
ATMP commands cleared all current filters on OUT OF MEMORY error.ATMA command cleared CAN H/W filter on exit.Undefined behavior if reset during startup.ATPB could cause auto-filtering not to be set up correctly.CAN message loss or corruption due to CAN bus errors.This major release fixed several serious bugs including: Downgrading from version 2.x.x to version 1.x.x will cause all programmable parameters (AT PP) to be reset to factory defaults.Check to make sure your software supports 115.2 kbps before upgrading, or manually set the baud rate to 38.4 kbps. Some diagnostic software may not work with versions 2.1.0 and above.Alternatively, you can manually set the baud rate to 38.4 kbps. If you have an OBDLink with Bluetooth option, be sure to switch the Bluetooth baud rate to 115.2 kbps before upgrading the firmware from version 2.0.2 or older to version 2.1.0 or newer.